CurseForge · Minecraft mod
MCA Social Expansion
An immersive social expansion for Minecraft Comes Alive Reborn, featuring dynamic relationships, unique communication systems, personalities, and meaningful villager interactions.
Quick answer
Which MCA Social Expansion release should I use?
MCA Social Expansion mca-se-NeoForge-26.2-v1.0.jar targets 26.2 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. All 1 required mods have matching files.
Where it goes
Is MCA Social Expansion required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does MCA Social Expansion mca-se-NeoForge-26.2-v1.0.jar need?
mca-se-NeoForge-26.2-v1.0.jar. Change the file and its required mods may change too.
Install MCA Reborn [Fabric/Forge] first. We found matching files for this game-version and loader setup.
We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add MCA Social Expansion without breaking your instance.
Built for MCA Social Expansion mca-se-NeoForge-26.2-v1.0.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use mca-se-NeoForge-26.2-v1.0.jar. It targets 26.2 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install MCA Reborn [Fabric/Forge] first. We found matching files for this game-version and loader setup.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside mca-se-NeoForge-26.2-v1.0.jar. It opens that exact file at the source.
About this project
What does MCA Social Expansion add?
MCA Social Expansion (v1.0)
NEW UPDATE, NEW INTERFACE (The final major content update.)
MCA Social Expansion is an immersive add-on for Minecraft Comes Alive Reborn that aims to deepen, energize, and bring social relationships to life.
Instead of simply increasing hearts through repetitive interactions, villagers now react based on their personality, relationship level, memory, patience, emotional state, and how you choose to communicate with them.
Forge friendships naturally, gradually unlock romance, discover favorite gifts, and experience unique reactions that evolve over time.
Key Features
Dynamic Relationship System
Relationships are divided into:
- Friendship / Affinity
- Romance
Villagers react differently based on:
- Personality type
- Relationship level
- Interaction frequency
- Mood and tiredness
- Social memory
- Communication method
This makes each villager less predictable and more personal.
Multiple Social Communication Channels
MCA Social Expansion introduces different ways to interact with villagers beyond traditional face-to-face conversations.
Current communication systems include:
- Smartphone Social Networking
- Letter Social Networking
- Crystal Social Networking
Each channel has its own identity and context.
Smartphone Social Networking offers a modern, direct, and message-based experience.
Letter Social Networking offers a traditional, written, and personal experience.
Crystal Social Networking offers a magical, distant, and fantasy-inspired experience.
The goal is to achieve greater immersion across different modpacks and playstyles, whether your world is modern, medieval, magical, or roleplay-focused.
Personality-Based Reactions
Each villager has unique reactions based on their personality.
A joke that makes an extroverted villager laugh might annoy or offend a more serious one.
Interactions use dynamic probability systems to create more natural and unpredictable social outcomes.
Favorite Gift System
Giving gifts no longer simply grants free relationship points.
Villagers now:
- Have hidden favorite items
- React differently based on their personality
- Become wary of excessive generosity
- Respond differently depending on the gift’s value
- Unlock special bonuses with their favorite gifts
For example, an extroverted villager might enjoy a simple cookie more than a diamond, while an ambitious villager might prefer something more valuable.
Progressive Romance
Romance should be earned naturally.
Romantic interactions unlock gradually after building enough friendship, encouraging a slower and more immersive relationship progression.
This system is designed to make romance feel like a natural part of a relationship, not a shortcut.
Villager Memory and Patience
NPCs remember repetitive behaviors.
Repeating the same interactions can have consequences:
- Reduced effectiveness
- Warnings from villagers
- Lower chances of success
- Temporary rejection or ignored interactions
This encourages players to interact more naturally instead of repeating the same action over and over.
Localization Support
Currently supported languages:
- English 🇺🇸
- Spanish 🇪🇸
- Latin American Spanish 🇲🇽
Future Plans
Future updates will continue to expand social immersion, improve interface visuals, and add tools for a better gameplay experience.
Planned improvements include:
- Improved NPC search and filtering
- Visual enhancements for Letter Social
- Further interface polishing
- More improvements to social interactions
Project Philosophy
The goal is simple:
To make MCA villagers feel less like NPCs…
and more like real characters.
❤️ Build trust.
💬 Choose how to communicate.
🔮 And don’t rush things.
Project description from CurseForge.
Pick your setup
MCA Social Expansion by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.2
1 loader build1.21.1
2 loader builds1.20.1
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
MCA Social Expansion versions and loaders
mca-se-NeoForge-26.2-v1.0.jar
2 Nov 2026
mca-se-NeoForge-1.21.1-v1.0.jar
2 Nov 2026
mca-se-fabric-1.21.1-v1.0.jar
2 Nov 2026
mca-se-1.20.1-v1.0.jar
2 Nov 2026
mca-se-NeoForge-26.2-v0.9.2.jar
21 Oct 2026
mca-se-NeoForge-1.21.1-v0.9.2.jar
21 Oct 2026
mca-se-fabric-1.21.1-v0.9.2.jar
21 Oct 2026
mca-se-1.20.1-v0.9.2.jar
21 Oct 2026
mca-se-NeoForge-26.2-v0.9.1.jar
9 Oct 2026
mca-se-1.20.1-v0.9.1.jar
9 Oct 2026
mca-se-NeoForge-1.21.1-v0.9.1.jar
9 Oct 2026
mca-se-fabric-1.21.1-v0.9.1.jar
9 Oct 2026
Looking for an older file? The official CurseForge project page is in Resources.